redline | 0c853e4c65538f0e06f35fb7155f393ed9086c2f7f300ee65d2ae37938b949f0

General

Target

JaffaCakes118_215d74de04d035276765b027d4c29372.exe
Size

675KB
MD5

215d74de04d035276765b027d4c29372
SHA1

89d26e2b92eec45af9e3755b18036a3b5357e4c9
SHA256

0c853e4c65538f0e06f35fb7155f393ed9086c2f7f300ee65d2ae37938b949f0
SHA512

3b766609bab7f10e30be4cf8374c51b6758c16b1a2772e2b1cd7f9a6f34014fe9a61a2c2a2476d9883310636393cad7f205a81cc6e495c43d7549ae8710ea300
SSDEEP

12288:8PGTBfFGKiA9AhYrpEr1WmoVlUSBax8fSityjK:7zVjt7RjUNxgdH

Score

10^/10

redline discovery infostealer

Malware Config

Signatures

RedLine
RedLine Stealer is a malware family written in C#, first appearing in early 2020.
infostealer redline

RedLine payload 5 IoCs

resource	yara_rule
behavioral1/memory/2904-13-0x0000000000400000-0x000000000043E000-memory.dmp	family_redline
behavioral1/memory/2904-11-0x0000000000400000-0x000000000043E000-memory.dmp	family_redline
behavioral1/memory/2904-17-0x0000000000400000-0x000000000043E000-memory.dmp	family_redline
behavioral1/memory/2904-23-0x0000000000400000-0x000000000043E000-memory.dmp	family_redline
behavioral1/memory/2904-20-0x0000000000400000-0x000000000043E000-memory.dmp	family_redline

Redline family
redline

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 2508 set thread context of 2904	2508	JaffaCakes118_215d74de04d035276765b027d4c29372.exe	31

System Location Discovery: System Language Discovery 1 TTPs 2 IoCs

Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

discovery

System Language Discovery

T1614.001

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	JaffaCakes118_215d74de04d035276765b027d4c29372.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	JaffaCakes118_215d74de04d035276765b027d4c29372.exe

Suspicious use of WriteProcessMemory 9 IoCs

description	pid	Process	procid_target
PID 2508 wrote to memory of 2904	2508	JaffaCakes118_215d74de04d035276765b027d4c29372.exe	31
PID 2508 wrote to memory of 2904	2508	JaffaCakes118_215d74de04d035276765b027d4c29372.exe	31
PID 2508 wrote to memory of 2904	2508	JaffaCakes118_215d74de04d035276765b027d4c29372.exe	31
PID 2508 wrote to memory of 2904	2508	JaffaCakes118_215d74de04d035276765b027d4c29372.exe	31
PID 2508 wrote to memory of 2904	2508	JaffaCakes118_215d74de04d035276765b027d4c29372.exe	31
PID 2508 wrote to memory of 2904	2508	JaffaCakes118_215d74de04d035276765b027d4c29372.exe	31
PID 2508 wrote to memory of 2904	2508	JaffaCakes118_215d74de04d035276765b027d4c29372.exe	31
PID 2508 wrote to memory of 2904	2508	JaffaCakes118_215d74de04d035276765b027d4c29372.exe	31
PID 2508 wrote to memory of 2904	2508	JaffaCakes118_215d74de04d035276765b027d4c29372.exe	31

C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_215d74de04d035276765b027d4c29372.exe
"C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_215d74de04d035276765b027d4c29372.exe"
1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2508
- C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_215d74de04d035276765b027d4c29372.exe
  "C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_215d74de04d035276765b027d4c29372.exe"
  2⤵
  - System Location Discovery: System Language Discovery
  PID:2904

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Location Discovery

1

T1614

System Language Discovery

1

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/2508-0-0x0000000073D0E000-0x0000000073D0F000-memory.dmp

Filesize
4KB

Download
memory/2508-1-0x0000000000A00000-0x0000000000AB0000-memory.dmp

Filesize
704KB

Download
memory/2508-2-0x0000000073D00000-0x00000000743EE000-memory.dmp

Filesize
6.9MB

Download
memory/2508-3-0x00000000005D0000-0x00000000005DE000-memory.dmp

Filesize
56KB

Download
memory/2508-4-0x0000000073D0E000-0x0000000073D0F000-memory.dmp

Filesize
4KB

Download
memory/2508-5-0x0000000073D00000-0x00000000743EE000-memory.dmp

Filesize
6.9MB

Download
memory/2508-6-0x00000000021C0000-0x0000000002222000-memory.dmp

Filesize
392KB

Download
memory/2508-18-0x0000000073D00000-0x00000000743EE000-memory.dmp

Filesize
6.9MB

Download
memory/2904-7-0x0000000000400000-0x000000000043E000-memory.dmp

Filesize
248KB

Download
memory/2904-9-0x0000000000400000-0x000000000043E000-memory.dmp

Filesize
248KB

Download
memory/2904-11-0x0000000000400000-0x000000000043E000-memory.dmp

Filesize
248KB

Download
memory/2904-17-0x0000000000400000-0x000000000043E000-memory.dmp

Filesize
248KB

Download
memory/2904-15-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

Filesize
4KB

Download
memory/2904-13-0x0000000000400000-0x000000000043E000-memory.dmp

Filesize
248KB

Download
memory/2904-23-0x0000000000400000-0x000000000043E000-memory.dmp

Filesize
248KB

Download
memory/2904-24-0x000000007361E000-0x000000007361F000-memory.dmp

Filesize
4KB

Download
memory/2904-20-0x0000000000400000-0x000000000043E000-memory.dmp

Filesize
248KB

Download
memory/2904-25-0x0000000073610000-0x0000000073CFE000-memory.dmp

Filesize
6.9MB

Download
memory/2904-26-0x0000000000220000-0x0000000000226000-memory.dmp

Filesize
24KB

Download
memory/2904-27-0x000000007361E000-0x000000007361F000-memory.dmp

Filesize
4KB

Download
memory/2904-28-0x0000000073610000-0x0000000073CFE000-memory.dmp

Filesize
6.9MB

Download

Analysis

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